Chain kit EK - Zlat chain 525 MVXZ, X-ring (X, NX, QX, XS), CHK front sprocket JT CHK rubber cushioned, CHK aluminium CHK rear sprocket SUPERSPROX for BMW HP4 1000 2013-2015

This chain kit represents an ideal replacement for the original chain. It offers a robust, sealed chain designed for street and adventure motorcycles up to 1100 cc with an extended lifespan.

Chain MVXZ

EK’s heavy duty QX-Ring chain is the ideal choice for 600cc-1000cc street bikes. Featuring side plate lightening holes, large diameter pins, and the premium friction reducing QX-Ring seal to ensure 1.5-2 times longer life than a standard O-Ring option.

Quadra X-ring (QX-Ring) is a slim profile chain with 40% less friction than a normal O-Ring chain and 150% better endurance. Used for a variety of SRX2, 420SRX and 428ZVX series chains.

JT Rubber Cushioned

Front Sprockets
JT rubber cushioned sprockets offer the same quality, design, and OEM proven technology as used by major Japanese motorcycle manufacturers since the early 90s to dampen chain impact.

Supersprox Aluminium rear sprocket

Used in racing since 1959, Supersprox Aluminum Rear Sprockets are the ultimate choice for maximum weight savings. Precision CNC-machined from world-class 7076-T651 aluminum, they feature a special tooth design and mud-clearing grooves to extend chain and sprocket life, finished with high-quality durable anodizing in various colors.

PDF Catalogue EK
PDF EK CATALOG